Require a Bluetooth Low energy app that will connect to our hardware device, which can:-
* Scan for BluetoothLE enabled device
* Connect to our device
* Show the distance from the device to the mobile
* Show the location of the device on a radar like map (should be able to pickup multiple devices)
* Send an alert if the mobile is too far away from the device (with a slider setting)
Native iOS application required, along with Objective C source.